Siema, mam pytanie o node.js

Question

Jak napisać funkcje która zwraca z tekstu poniżej nazwę i cenę? Chodzi mi o to żeby było wyświetlane: np.
★ M9 Bayonet | Urban Masked (Field-Tested) 197030
★ Bayonet | Night (Well-Worn) 169810

"items": [
        {
            "id": "1940585",
            "amount": "226584",
            "price": "226584",
            "type": "p2p",
            "items": [
                {
                    "img": "https://steamcommunity-a.akamaihd.net/economy/image/-9a81dlWLwJ2UUGcVs_nsVtzdOEdtWwKGZZLQHTxDZ7I56KU0Zwwo4NUX4oFJZEHLbXH5ApeO4YmlhxYQknCRvCo04DEVlxkKgpovbSsLQJf3qr3czxb49KzgL-Yh8jgMqvUqX5D6sR_teTE8YXghRrsrkVuYWCgIo6cdVQ3Z1jT8lO5xLu7jcfp78ufwHti6CYq432IzBDkn1gSOVWe2kzw/",
                    "assetid": 23906603836,
                    "add_price": "15",
                    "name": "★ M9 Bayonet | Urban Masked (Field-Tested)",
                    "price": 197030,
                    "c": 1,
                    "l": "d"
                }
            ],
            "seller_rate": "36",
            "seller_success": "18"
        },
        {
            "id": "1938083",
            "amount": "195281",
            "price": "195281",
            "type": "p2p",
            "items": [
                {
                    "img": "https://steamcommunity-a.akamaihd.net/economy/image/-9a81dlWLwJ2UUGcVs_nsVtzdOEdtWwKGZZLQHTxDZ7I56KU0Zwwo4NUX4oFJZEHLbXH5ApeO4YmlhxYQknCRvCo04DEVlxkKgpotLu8JAllx8zbfgJM5du-gL-GkvP9JrafkDxV7pF02-zFodzzilfkqBA4Mmj2dYHHdAQ-ZF3Z_Va5yersh5S67oOJlyU2RlEtTw/",
                    "assetid": 24037903916,
                    "add_price": "15",
                    "name": "★ Bayonet | Night (Well-Worn)",
                    "price": 169810,
                    "c": 1,
                    "l": "d"
                }
            ],
            "seller_rate": "76",
            "seller_success": "38"
        },
        {
            "id": "1943396",
            "amount": "187507",
            "price": "187507",
            "type": "p2p",
            "items": [
                {
                    "img": "https://steamcommunity-a.akamaihd.net/economy/image/-9a81dlWLwJ2UUGcVs_nsVtzdOEdtWwKGZZLQHTxDZ7I56KU0Zwwo4NUX4oFJZEHLbXH5ApeO4YmlhxYQknCRvCo04DEVlxkKgpovbSsLQJf1ObcTjxP09i5hJCHkuXLI7PQhW4D18l4jeHVu96tilbtqEFrZT_3IYXBcgA4Z1_V_1e5wunu1pC6upucm3Zqu3EgtH7D30vgYyt-jDc/",
                    "assetid": 24066361379,
                    "add_price": "15",
                    "name": "★ Gut Knife | Doppler (Factory New) Phase 2",
                    "price": 163050,
                    "c": 1,
                    "l": "d"
                }
            ],
            "seller_rate": "52",
            "seller_success": "26"
        },
        {
            "id": "1937513",
            "amount": "187507",
            "price": "187507",
            "type": "p2p",
            "items": [
                {
                    "img": "https://steamcommunity-a.akamaihd.net/economy/image/-9a81dlWLwJ2UUGcVs_nsVtzdOEdtWwKGZZLQHTxDZ7I56KU0Zwwo4NUX4oFJZEHLbXH5ApeO4YmlhxYQknCRvCo04DEVlxkKgpovbSsLQJf1ObcTjxP09i5hJCHkuXLI7PQhW4D18l4jeHVu96tilbtqEFrZT_3IYXBcgA4Z1_V_1e5wunu1pC6upucm3Zqu3EgtH7D30vgYyt-jDc/",
                    "assetid": 23964021106,
                    "add_price": "15",
                    "name": "★ Gut Knife | Doppler (Factory New) Phase 2",
                    "price": 163050,
                    "c": 1,
                    "l": "d"
                }
            ],
            "seller_rate": "48",
            "seller_success": "24"
        },

Comments

Wstaw proszę ten kod w odpowiedni bloczek.

https://forum.pasja-informatyki.pl/faq#jak-wstawic-kod-zrodlowy

Answer 1

Jeśli chcesz zmapować tablicę items, aby zawierała tylko stringi według wzorca `${name} ${price}`, to użyj metody Array.prototype.map, a jeśli chcesz wyciągnąć te informacje z danego obiektu w tej tablicy, to najpierw musisz podać jego indeks lub znaleźć obiekt za pomocą któregoś property (tutaj możesz użyć Array.prototype.find) i potem odczytać z niego nazwę i cenę.